Mailing Address:
Pennsylvania State Climatologist503 Walker Building
University Park, PA 16802
| Cloud Ceiling (% less than altitude) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Date and Time | Temp (°F) | STDV Temp (°F) | Dew Pt (°F) | STDV Dew Pt (°F) | Pressure (mb) | STDV Pressure (mb) | Wind (mph) | STDV Wind (mph) | 10000 (ft) | 5000 (ft) | 2000 (ft) | 1000 (ft) | 500 (ft) | 100 (ft) | 5-29 00:00:00 | 67.5 | ± 7.5 | 53.7 | ± 8.1 | 1014.7 | ± 5.9 | 7.0 | ± 4.2 | 45 | 24 | 10 | 3 | 5-29 01:00:00 | 65.5 | ± 7.1 | 53.4 | ± 7.2 | 1015.2 | ± 5.8 | 7.4 | ± 4.6 | 55 | 34 | 17 | 7 | 3 | 5-29 02:00:00 | 63.9 | ± 6.7 | 52.5 | ± 7.7 | 1015.4 | ± 5.8 | 6.8 | ± 4.7 | 55 | 31 | 17 | 10 | 7 | 5-29 03:00:00 | 62.9 | ± 6.3 | 53.4 | ± 7.6 | 1015.6 | ± 5.7 | 6.6 | ± 4.7 | 52 | 28 | 24 | 10 | 7 | 5-29 04:00:00 | 62.0 | ± 6.4 | 53.6 | ± 7.5 | 1015.4 | ± 5.7 | 6.2 | ± 4.5 | 48 | 28 | 21 | 14 | 7 | 5-29 05:00:00 | 60.5 | ± 6.7 | 52.8 | ± 7.4 | 1015.2 | ± 5.8 | 5.2 | ± 4.1 | 28 | 14 | 14 | 3 | 3 | 5-29 06:00:00 | 59.5 | ± 7.0 | 53.2 | ± 7.3 | 1015.0 | ± 5.8 | 5.2 | ± 4.3 | 28 | 17 | 14 | 7 | 3 | 5-29 07:00:00 | 58.3 | ± 6.5 | 53.0 | ± 7.2 | 1015.0 | ± 5.9 | 4.9 | ± 3.7 | 24 | 17 | 14 | 7 | 3 | 5-29 08:00:00 | 58.2 | ± 6.8 | 52.7 | ± 7.2 | 1014.9 | ± 5.9 | 4.6 | ± 4.2 | 38 | 24 | 17 | 10 | 3 | 5-29 09:00:00 | 58.0 | ± 6.8 | 53.0 | ± 7.5 | 1015.2 | ± 5.9 | 5.1 | ± 3.7 | 28 | 21 | 10 | 7 | 5-29 10:00:00 | 58.4 | ± 6.3 | 53.3 | ± 7.4 | 1015.5 | ± 6.0 | 5.2 | ± 3.9 | 34 | 28 | 17 | 14 | 7 | 5-29 11:00:00 | 60.2 | ± 6.4 | 53.8 | ± 7.1 | 1016.0 | ± 6.0 | 5.8 | ± 4.4 | 41 | 38 | 17 | 14 | 10 | 5-29 12:00:00 | 62.6 | ± 6.5 | 54.5 | ± 7.6 | 1016.2 | ± 6.0 | 6.5 | ± 4.1 | 34 | 31 | 24 | 14 | 3 | 5-29 13:00:00 | 65.0 | ± 6.7 | 54.7 | ± 7.9 | 1016.3 | ± 6.2 | 6.8 | ± 4.1 | 45 | 34 | 24 | 14 | 3 | 5-29 14:00:00 | 66.8 | ± 7.4 | 54.5 | ± 7.2 | 1016.2 | ± 6.1 | 7.8 | ± 4.4 | 48 | 48 | 28 | 14 | 5-29 15:00:00 | 68.7 | ± 7.8 | 54.9 | ± 8.2 | 1016.0 | ± 6.1 | 8.3 | ± 3.9 | 45 | 45 | 24 | 10 | 5-29 16:00:00 | 70.6 | ± 8.5 | 55.1 | ± 8.6 | 1015.7 | ± 6.2 | 8.3 | ± 3.4 | 45 | 41 | 21 | 7 | 5-29 17:00:00 | 72.4 | ± 8.6 | 54.5 | ± 8.3 | 1015.3 | ± 6.1 | 9.2 | ± 4.0 | 59 | 48 | 21 | 3 | 5-29 18:00:00 | 74.1 | ± 8.4 | 54.9 | ± 9.8 | 1014.6 | ± 6.0 | 9.9 | ± 4.5 | 59 | 45 | 7 | 3 | 5-29 19:00:00 | 74.3 | ± 9.0 | 54.7 | ± 9.2 | 1014.5 | ± 6.0 | 9.4 | ± 4.2 | 52 | 34 | 5-29 20:00:00 | 74.4 | ± 9.3 | 54.1 | ± 8.9 | 1014.1 | ± 6.0 | 9.3 | ± 4.9 | 52 | 31 | 3 | 5-29 21:00:00 | 73.9 | ± 9.2 | 55.1 | ± 9.2 | 1013.8 | ± 5.9 | 9.6 | ± 5.2 | 59 | 34 | 7 | 5-29 22:00:00 | 72.3 | ± 8.6 | 54.6 | ± 9.1 | 1014.1 | ± 5.8 | 9.5 | ± 6.2 | 52 | 34 | 7 | 5-29 23:00:00 | 70.7 | ± 7.7 | 54.2 | ± 8.9 | 1014.2 | ± 5.8 | 8.1 | ± 3.9 | 48 | 28 | 3 |